Gastroscopes
(gastroscope 的复数) n. 胃镜, 胃窥镜\\n[医] 胃[窥]镜
🗣️ 情景例句
You don't need to do that.
你不用那么做的。
Riches either serve or govern the possessor.
财富可以侍候主人，也可以支配主人。
What is it?
什么呢？